Words of Appreciation
Allegiance Heating works to safeguard the comfort and safety of families across Illinois and Indiana, and we’re grateful for customers who share appreciative comments—and refer us to others. To learn more about our company’s service commitment and expertise, please browse our testimonials. Questions? Call 815-464-1601 to speak with an Allegiance Heating team member.
“Every building project I’ve worked on with Allegiance HVAC has been successful. Most important, every project ended with a well informed, happy client. With a personable approach, Allegiance HVAC brings many creative HVAC ideas and resources to the table and carefully walks you through the pros and cons of each system thoroughly with enthusiasm and clarity. As an architect and general contractor, working with Allegiance HVAC made all my building projects significantly better. I would hire Allegiance HVAC for any given project, small or large.”
We recently had a purchase and installation of a Carrier hi efficiency fuace and air conditioner for Allegiance HVAC. I found both the sales associate Brian and the installers to be knowledgeable and courteous at all times. They offered alteatives that met our needs, such as doing updates to the existing duct work to increase the air flow capacity to bedrooms. They were extremely helpful in providing me with the appropriate info in order to file for the rebates that we qualified for. We are totally satisfied with their work ethics and affordable pricing and would recommend them to our family or neighbours. “
A Satisfied Customer
“Over the past 4 years Allegiance HVAC has demonstrated to us the level of service and commitment that is rare in the HVAC field. Their level of customer service exceeds expectations, whether be a new construction project or service call for an existing home. They are always prompt, courteous and clean and most importantly get the job done correctly the first time.We are also pleased with the level of knowledge and experience Allegiance HVAC has with high efficiency heating systems. Allegiance is ready to deliver these systems as the market shows more and more demand for them.If you are looking for a company that cares and will do the right thing, Allegiance HVAC is your answer.”
President, Quantum Building & Design, Inc.
Todd A. Groskreutz